BMR Calculator

BMR Calculator

Calculate your Basal Metabolic Rate – the calories your body needs at rest

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Your BMR Result

0
calories per day

This is your energy expenditure at complete rest

What is BMR?

Basal Metabolic Rate (BMR) is the number of calories your body needs to perform basic life-sustaining functions like breathing, circulation, and cell production.

Daily Calorie Needs Based on Activity Level

Activity Level Description Calories

Note: This calculator uses the Mifflin-St Jeor equation, which is considered the most accurate for estimating BMR in most adults.

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